Science & Mathematics - 7 June 2006

Its outer hull design is impractical,non functional,flimsy,and full of design weaknesses while the Romulan warbird and the Klingon battle cruiser are more sleek ,intimidating,impressive,and practical.If starfleet protects planet earth then how can we not worry?Are we safe? Is anyone else worried?

2006-06-07 14:44:09 · 5 answers · asked by Stretch 3 in Astronomy & Space

2006-06-07 14:41:55 · 3 answers · asked by mh b 1 in Biology

2006-06-07 14:40:09 · 10 answers · asked by Brian m 1 in Physics

Calculate the density (g/cm3) of an aluminum cylinder, given the following data: height=3.55cm, diameter=1.1cm, and mass is 9.1grams...

the diameter thing has me confused...I need a refresher.

Thank you!

2006-06-07 14:37:36 · 7 answers · asked by Anonymous in Chemistry

mass change with velocity ,force changes with momentum divded by time. is my formula above correct?
Note relativitic mass changes with velocity.

2006-06-07 14:36:54 · 1 answers · asked by goring 6 in Physics

2006-06-07 14:35:41 · 18 answers · asked by Anonymous in Biology

Problem: (-3, 2), (4, -1)

how do i solve this? what equation do i use?
i need the steps!! PLEASE!??

2006-06-07 14:34:52 · 5 answers · asked by singing soul 2 in Mathematics

2006-06-07 14:33:51 · 2 answers · asked by emily d 1 in Chemistry

I've read we have 10 years to "reverse" tha harm we've done to the planet before it's too late, considering this, what do you think should be done? What will happen in 2016-2017? Will it take a global effort to cover the immense cost and work that needs to be done? What do you think? Is humanity doomed?

2006-06-07 14:33:50 · 7 answers · asked by Anonymous in Earth Sciences & Geology

2006-06-07 14:33:41 · 8 answers · asked by mango 2 in Astronomy & Space

2006-06-07 14:30:51 · 26 answers · asked by Anonymous in Mathematics

2006-06-07 14:22:00 · 5 answers · asked by Chris M 2 in Other - Science

Of all the answers I had yours was the only one that was actually condescending of course I knew all that , my idea needs a hefty push now and then(made very easy with the help of Archimedes) and if it stops one would use the same principle to restart it you're no know-all we already knew that. What we are looking for,as the question clearly stated,is the means to sell somebody the idea of ALMOST perpetual motion,anybody with their wits about them would realize that this meant it needed a kick from time to time.I'm 39 yrs old and I don't care to be condescended to!Worse still I couldn't find a single bright idea among the answers I had but there was one which slagged off my idea so I hated it ,how can you presume to slag something off that you know NOTHING about.We live in the age of Miracles get a life buddy!Hey!did you know that if you sign on with a different name each time you could answer this Q as many times as you liked and then vote for yourself as best answer!

2006-06-07 14:12:21 · 1 answers · asked by Anonymous in Engineering

chunky diarehhea is it a solid or a liquid

2006-06-07 14:05:59 · 40 answers · asked by your mom 1 in Other - Science

2006-06-07 14:01:33 · 13 answers · asked by nonaya b 1 in Astronomy & Space

I have found scientific meanings but i need a explanation that is pretty easy.

2006-06-07 13:53:33 · 6 answers · asked by sum1udontnow 1 in Geography

2006-06-07 13:48:08 · 6 answers · asked by Anonymous in Chemistry

When i pour water into the glass and tap it repeatedly as the water fills it, it decreases the pitch. Why is this and how come this contradicts the idea that if you shorten the length of the vibrating column the pitch/frequency goes up?

2006-06-07 13:46:59 · 8 answers · asked by tim_21_s 1 in Physics

2006-06-07 13:44:36 · 28 answers · asked by ? 4 in Other - Science

2006-06-07 13:40:46 · 14 answers · asked by Tshan 1 in Geography

If you had an atomic bomb,
1.Would you use it?
2.Where?
3.Why?
4.When?

2006-06-07 13:36:32 · 13 answers · asked by Anonymous in Other - Science

2006-06-07 13:34:19 · 3 answers · asked by palongwell 1 in Chemistry

2006-06-07 13:21:49 · 5 answers · asked by citygirl 2 in Biology

2006-06-07 13:20:42 · 8 answers · asked by DisneyLover 6 in Biology

2006-06-07 13:19:04 · 4 answers · asked by kelsey b 1 in Mathematics

2006-06-07 13:13:39 · 4 answers · asked by kelsey b 1 in Mathematics

2006-06-07 13:05:55 · 22 answers · asked by killtacula 1 in Mathematics

2006-06-07 13:04:43 · 7 answers · asked by The Count of Monte Cristo 2 in Mathematics

i really did not even understand the question it is a for hw plz this was the last place i could turn to help

2006-06-07 13:02:50 · 4 answers · asked by Anonymous in Physics

can i have some study tips to help me remember the info?

2006-06-07 12:59:41 · 5 answers · asked by Anonymous in Other - Science